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| 1 | An autotrophic nitrogen removal process:Short-cut nitrification combined with ANAMMOX for treating diluted effluent from an UASB reactor fed by landfill leachate显示文摘A combined process consisting of a short-cut nitrification (SN) reactor and an anaerobic ammonium oxidation upflow anaerobic sludge bed (ANAMMOX) reactor was developed to treat the diluted effluent from an upflow anaerobic sludge bed (UASB) reactor treating high ammonium municipal landfill leachate.The SN process was performed in an aerated upflow sludge bed (AUSB) reactor (working volume 3.05 L),treating about 50% of the diluted raw wastewater.The ammonium removal efficiency and the ratio of NO 2 N to NOx-N in the effluent were both higher than 80%,at a maximum nitrogen loading rate of 1.47 kg/(m 3 ·day).The ANAMMOX process was performed in an UASB reactor (working volume 8.5 L),using the mix of SN reactor effluent and diluted raw wastewater at a ratio of 1:1.The ammonium and nitrite removal efficiency reached over 93% and 95%,respectively,after 70-day continuous operation,at a maximum total nitrogen loading rate of 0.91 kg/(m 3 ·day),suggesting a successful operation of the combined process.The average nitrogen loading rate of the combined system was 0.56 kg/(m 3 ·day),with an average total inorganic nitrogen removal efficiency 87%.The nitrogen in the effluent was mostly nitrate.The results provided important evidence for the possibility of applying SN-ANAMMOX after UASB reactor to treat municipal landfill leachate. | Jie Liu Jian'e Zuo Tang Yang Shuquan Zhu Sulin Kuang Kaijun Wang | 2010 | Journal of Environmental Sciences2010，22，5： | 26 |
| 2 | Anti-anxiety effect of Valeriana jatamansi Jones extract via regulation of the hypothalamus-pituitary-adrenal axis显示文摘BACKGROUND:Hypothalamus-pituitary-adrenal (HPA) axis dysfunction has been closely linked to anxiety.Previous studies have shown that Valeriana jatamansi Jones extract exhibits clear anxio-lytic effects, but it is unclear about the mechanism underlying regulation of the HPA axis dysfunction in these anxiolytic effects.OBJECTIVE:To observe the effects of Valeriana jatamansi Jones (Zhizhu Xiang) extract on HPA axis function in a rat model of anxiety, and to compare these effects with positive control estazolam.DESIGN, TIME AND SETTING:Randomized, controlled, animal experiment was performed at Chengdu University of Traditional Chinese Medicine, China, between February and September in 2006.MATERIALS:Estazolam was purchased from Shanghai Jiufu Pharmaceutical, China; Valeriana jatamansi Jones was purchased from the Lotus Pond Market for Chinese Herbal Medicine in Chengdu.It consisted of iridoids and flavonoid components.METHODS:A total of 72 Sprague Dawley rats, aged 2 months, were randomly assigned to 6 groups:low-, medium-, and high-dose Valeriana jatamansi Jones groups intragastrically injected with 0.3, 0.6, and 0.9 g/kg per day Valeriana jatamansi Jones extract, respectively; estazolam group intragastrically injected with 1.5 mg/kg per day estazolam; model and normal groups administered 5 mL physiological saline.Anxiety was established in all groups, except the normal group, through the use of elevated plus-maze test at 7 days following drug administration.MAIN OUTCOME MEASURES:Blood β-endorphin and corticosterone levels were determined using enzyme-linked immunosorbent assay following treatment with Valeriana jatamansi Jones extract.Expressions of HPA axis-related genes were measured by cDNA microarray.RESULTS:Blood β-endorphin and corticosterone levels were significantly greater in the model group than in the normal group.Compared with the model group, levels decreased with Valeriana jatamansi Jones extract or estazolam treatment, particularly in the low-dose Valeriana jatamansi Jones group (P<0.01).cDNA microarray results demonstrated that corticotropin-releasing hormone and Orexin, which are associated with HPA axis function, were differentially expressed; expression increased in the model group, but decreased in rats treated with Valeriana jatamansi Jones extract.CONCLUSION:Valeriana jatamansi Jones extract plays a role in regulating HPA axis function in a rat model of anxiety, and this effect was superior to estazolam. | Zhiyong Yan Tian'e Zhang Ting Xiao Lingzhen Pan Jinzhi Qin Zhanping Zhang Changying Zuo | 2010 | Neural Regeneration Research2010，5，14： | 9 |
| 3 | Gene expression analysis reveals matrilysin as a key regulator of pulmonary fibrosis in mice and humans显示文摘 | Zuo F Kaminski N Eugui E | 2002 | Proc Natl Acad Sci USA2002，99，9： | 1 |
| 4 | Fuel oil evaporation in swirl hot gas streams显示文摘 | ZUO B VAN E BULCK D | 1998 | International Journal of Heat and Mass Transfer1998，41，12： | 1 |
| 5 | Gene ex- pression analysis reveals matrilysin as a key regulator of pulmonary fibrosis in mice and humans 显示文摘 | Zuo F Kaminski N Eugui E Allard J Yakhini Z | 2002 | Proc Natl Acad Sci USA2002，99，： | 1 |
| 6 | Diversity of ammonium-oxidizing bacteria in a granular sludge anaerobic ammonium-oxidizing (anammox) reactor显示文摘 | Quan Z X P hee S K Zuo J E | | 0，，11： | 1 |
| 7 | Gene expression analysis reveals matrilysin as a key regulator of pulmonary fibrosis in mice and humans显示文摘 | Zuo F Kaminski N Eugui E | 2002 | Proc Natl Acad Sci USA2002，99，： | 1 |
| 8 | Antecedents and Consequences of Marketing Dynamic Capabilities in International Joint Ventures 显示文摘 | Fang E Zuo S | 2009 | Journal of International Business Studies2009，40，： | 1 |
| 9 | Predictors ofdiabetes insipidus after transsphenoidal surgery:a review of 881 patients 显示文摘 | Nemergut E C Zuo Z Jane J A Jr | 2005 | J Neurosurg2005，103，3： | 1 |
| 10 | Stock price forecast using Bayesian network 显示文摘 | Zuo Y Kita E | 2012 | Expert Systems with Applications2012，39，8： | 1 |
| 11 | The importance of live biofilms in corrosion protection 显示文摘 | ZUO Rong jun KUS E MANSFELD F | 2005 | Corrosion Science2005，47，2： | 1 |
| 12 | Characteristies of the interaction of anthrapyrazole anticancer agents with Deoxyribonucleic acid: Structural requirements for DNA binding,Intercalation,and photosensitization显示文摘 | Hartley K R Zuo E T | 1988 | Mol Pharmaco1988，33，： | 1 |
| 13 | Gene expression analysis reveals malrilysin as a key regulator of pulmonary fibrosis in mice and humans 显示文摘 | Zuo F Kaminski N Eugui E | 2002 | Proceedings of the National Academy of Sciences2002，99，9： | 1 |
| 14 | Fuel oil evaporation in swirl hot gas streams 显示文摘 | Zuo B F van E Bulck D | 1998 | International Journal of Heat and Mass Transfer1998，41，12： | 1 |
| 15 | Rapid global structure de- termination of large RNA and RNA complexes using NMR and small- angle X-ray scattering 显示文摘 | Wang Y X Zuo X Butcher S E | 2010 | Methods2010，52，2： | 1 |
| 16 | Novel Stat3 phosphorylation inhibitors exhibit potent growth-suppressive activity in pancreatic and breast cancer cells 显示文摘 | Lin L Hutzen B Zuo M Ball S Deangelis S Foust E Pandit B Ihnat MA Shenoy SS Kulp S Li PK Li C Fuchs J Lin J | 2010 | Cancer Res2010，70，6： | 1 |
| 17 | Molecular characterization of glucose-6-phosphate dehydrogenase (G6PD) deficency in Patients of chinese descentand identification of new base substitutions in the human G6PD gene显示文摘 | Chiu DT Zuo L Chao E | 1993 | Blood1993，81，8： | 1 |
| 18 | Model reaching adaptive control for vibration isolation 显示文摘 | Zuo L Slotine J J E Nayfeh S A | 2005 | IEEE Transactions on Control Systems Technology2005，13，4： | 1 |
| 19 | Predictors of diabetes insipidus after transsphenoidal surgery:a review of 881 patients显示文摘 | Nemergut E C Zuo Z Jane J A J | 2005 | J Neuro surg2005，103，3： | 1 |
| 20 | Diversity of ammonium-oxidizing bacteria in a granular sludge anaerobic ammonium-oxidizing (anammox) reactor显示文摘 | Quan Z X Rhee S K Zuo J E | | 0，，11： | 1 |
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